Big Horn 19669 1/4" Pattern Routing Bit or Mortising Hinge w/Top Bearing Routing Bit Replaces Amana Tools # 47174 & Ocemco # TA-170
Big Horn 19669 is a carbide tripped pattern routing bit also called a mortising hinge with top bearing routing bit. Perfect for coping templates - the bearing is the same diameter as the cutting flutes diameter. So the bearing can ride along the template while the cutters can do the cutting.
- Excellent for Cutting: Laminates MDF Plywood Wood Acrylic
- Specifications: Shank (d): 1/4" | Flutes: 2
- Diameter (D): 1/2" | Cutting Height (B): 1/2"
- Overall Length (L): 2”
- Replaces Amana Tools: 47174 | Ocemco: TA-170